private final void verify() {
ListContainer list;
final Iterator<ListContainer> iter = _entries.values().iterator();
while (iter.hasNext()) {
list = iter.next();
for (Entry ent : list.getEntries()) {
for (Ingredient ing : ent.getIngredients()) {
if (!verifyIngredient(ing)) {
LOG.warn(
"{}: Cannot find ingredient with item ID: {} in list: {}!",
getClass().getSimpleName(),
ing.getItemId(),
list.getListId());
}
}
for (Ingredient ing : ent.getProducts()) {
if (!verifyIngredient(ing)) {
LOG.warn(
"{}: Cannot find product with item ID: {} in list: {}!",
getClass().getSimpleName(),
ing.getItemId(),
list.getListId());
}
}
}
}
}
@Override
public void parseDocument(Document doc, File f) {
try {
int id = Integer.parseInt(f.getName().replaceAll(".xml", ""));
int entryId = 1;
Node att;
final ListContainer list = new ListContainer(id);
for (Node n = doc.getFirstChild(); n != null; n = n.getNextSibling()) {
if ("list".equalsIgnoreCase(n.getNodeName())) {
att = n.getAttributes().getNamedItem("applyTaxes");
list.setApplyTaxes((att != null) && Boolean.parseBoolean(att.getNodeValue()));
att = n.getAttributes().getNamedItem("useRate");
if (att != null) {
try {
list.setUseRate(Double.valueOf(att.getNodeValue()));
if (list.getUseRate() <= 1e-6) {
throw new NumberFormatException(
"The value cannot be 0"); // threat 0 as invalid value
}
} catch (NumberFormatException e) {
try {
list.setUseRate(Config.class.getField(att.getNodeValue()).getDouble(Config.class));
} catch (Exception e1) {
LOG.warn(
"{}: Unable to parse {}", getClass().getSimpleName(), doc.getLocalName(), e1);
list.setUseRate(1.0);
}
} catch (DOMException e) {
LOG.warn("{}: Unable to parse {}", getClass().getSimpleName(), doc.getLocalName(), e);
}
}
att = n.getAttributes().getNamedItem("maintainEnchantment");
list.setMaintainEnchantment((att != null) && Boolean.parseBoolean(att.getNodeValue()));
for (Node d = n.getFirstChild(); d != null; d = d.getNextSibling()) {
if ("item".equalsIgnoreCase(d.getNodeName())) {
Entry e = parseEntry(d, entryId++, list);
list.getEntries().add(e);
} else if ("npcs".equalsIgnoreCase(d.getNodeName())) {
for (Node b = d.getFirstChild(); b != null; b = b.getNextSibling()) {
if ("npc".equalsIgnoreCase(b.getNodeName())) {
if (Util.isDigit(b.getTextContent())) {
list.allowNpc(Integer.parseInt(b.getTextContent()));
}
}
}
}
}
}
}
_entries.put(id, list);
} catch (Exception e) {
LOG.error("{}: Error in file {}", getClass().getSimpleName(), f, e);
}
}
/**
* This will generate the multisell list for the items.<br>
* There exist various parameters in multisells that affect the way they will appear:
*
* <ol>
* <li>Inventory only:
* <ul>
* <li>If true, only show items of the multisell for which the "primary" ingredients are
* already in the player's inventory. By "primary" ingredients we mean weapon and
* armor.
* <li>If false, show the entire list.
* </ul>
* <li>Maintain enchantment: presumably, only lists with "inventory only" set to true should
* sometimes have this as true. This makes no sense otherwise...
* <ul>
* <li>If true, then the product will match the enchantment level of the ingredient.<br>
* If the player has multiple items that match the ingredient list but the enchantment
* levels differ, then the entries need to be duplicated to show the products and
* ingredients for each enchantment level.<br>
* For example: If the player has a crystal staff +1 and a crystal staff +3 and goes
* to exchange it at the mammon, the list should have all exchange possibilities for
* the +1 staff, followed by all possibilities for the +3 staff.
* <li>If false, then any level ingredient will be considered equal and product will
* always be at +0
* </ul>
* <li>Apply taxes: Uses the "taxIngredient" entry in order to add a certain amount of adena to
* the ingredients.
* <li>
* <li>Additional product and ingredient multipliers.
* </ol>
*
* @param listId
* @param player
* @param npc
* @param inventoryOnly
* @param productMultiplier
* @param ingredientMultiplier
*/
public final void separateAndSend(
int listId,
L2PcInstance player,
L2Npc npc,
boolean inventoryOnly,
double productMultiplier,
double ingredientMultiplier) {
ListContainer template = _entries.get(listId);
if (template == null) {
LOG.warn(
"{}: Cannot find list ID: {} requested by player: {}, NPC ID: {}!",
getClass().getSimpleName(),
listId,
player,
(npc != null ? npc.getId() : 0));
return;
}
if (((npc != null) && !template.isNpcAllowed(npc.getId()))
|| ((npc == null) && template.isNpcOnly())) {
LOG.warn(
"{}: Player {} attempted to open multisell {} from npc {} which is not allowed!",
getClass().getSimpleName(),
player,
listId,
npc);
return;
}
final PreparedListContainer list =
new PreparedListContainer(template, inventoryOnly, player, npc);
// Pass through this only when multipliers are different from 1
if ((productMultiplier != 1) || (ingredientMultiplier != 1)) {
list.getEntries()
.forEach(
entry -> {
// Math.max used here to avoid dropping count to 0
entry
.getProducts()
.forEach(
product ->
product.setItemCount(
(long) Math.max(product.getItemCount() * productMultiplier, 1)));
// Math.max used here to avoid dropping count to 0
entry
.getIngredients()
.forEach(
ingredient ->
ingredient.setItemCount(
(long)
Math.max(ingredient.getItemCount() * ingredientMultiplier, 1)));
});
}
int index = 0;
do {
// send list at least once even if size = 0
player.sendPacket(new MultiSellList(list, index));
index += PAGE_SIZE;
} while (index < list.getEntries().size());
player.setMultiSell(list);
}